package jman.servlet;

import java.io.IOException;
import java.sql.SQLException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import jman.service.VoteService;

/**
 * Servlet implementation class TeacherReturn
 */
public class TeacherReturn extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public TeacherReturn() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		HttpSession session=request.getSession();
		if(session.isNew()){
			request.getRequestDispatcher("Login.jsp").forward(request, response);
		}else{
			int id=(int)session.getAttribute("id");
			VoteService vd=new VoteService();
			try {
				request.setAttribute("voteList", vd.getListForTeacher(id));
			} catch (SQLException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			request.getRequestDispatcher("TeacherVote.jsp").forward(request, response);
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
